Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB393/32A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vereinigte Stahlwerke AG
Original Assignee
Vereinigte Stahlwerke AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vereinigte Stahlwerke AGfiledCriticalVereinigte Stahlwerke AG
Publication of GB375222ApublicationCriticalpatent/GB375222A/en
B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
B22D13/00—Centrifugal casting; Casting by using centrifugal force
B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
B22D13/101—Moulds
B22D13/104—Cores
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Molds, Cores, And Manufacturing Methods Thereof
(AREA)
Abstract
375,222. Casting-machines. VEREINIGTE STAHLWERKE AKT.- GES., 67, Breitstrasse, D³sseldorf, Germany. Jan. 6, 1932, No. 393. Convention date, July 27, 1931. [Class 83 (i).] Cores.-A pipe socket with a screw thread, bayonet-joint or similar fastening is made by centrifugal casting. A threaded core 2 may be used in a mould 1 which may be of metal or lined with sand.
GB393/32A1931-07-271932-01-06Process for the production of cast socketed pipes having a screw thread
ExpiredGB375222A
(en)